We have a lot of devices running Extremeware 7.8e2 (Summit 200-48, Summit 400-48 and so on). The rest of our Devices are running on XOS 15.3.1.4-patch1-41. Both Versions are grouped in NetSight with the names Extremeware and XOS.

When I try to make a backup, most of the devices are working fine. But some of them are telling me "File not found/Missing".